3.6.2
Reserved Areas
The H8/3062 Series memory map includes reserved areas to which access (reading or writing) is
prohibited. Normal operation cannot be guaranteed if the following reserved areas are accessed.
Reserved Area in Internal I/O Register Space: The H8/3062 Series internal I/O register space
includes a reserved area to which access is prohibited. For details see Appendix B, Internal I/O
Registers.
Other Reserved Areas: In mode 5 in the H8/3061 mask ROM version, H8/3061 mask ROM
B-mask version, H8/3060 mask ROM version, and H8/3060 mask ROM B-mask version there is a
reserved area in area 0, as shown in figures 3.2 and 3.3.
In modes 1 to 5 in the H8/3060 mask ROM version and H8/3060 mask ROM B-mask version
there is a reserved area in area 7, as shown in figure 3.3.
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